Home / Products / Valves / Valves Valves Angle Seat, Ball, Butterfly, Check, Diaphragm, Globe, Manifold, Needle, Shuttle, Solenoid, and Zone Valves Angle Seat Linear motion on-off valves. Pneumatic actuated. Ball Quarter-turn ball valves available in manual, electric, or pneumatic actuators. Brass, stainless steel, and plastic models. Butterfly Quarter-turn butterfly valves available in manual, electric, and pneumatic actuators. Steel and plastic models. Manual gear operators and SAE valves Check Back flow prevention valves. Inline and flap models. Diaphragm Pulse Diaphragm valves for controlling air pulses in dust collectors. Globe Linear motion valves for flow control of gases, liquids, and steam. Pneumatic actuated. Needle Manual linear motion valves for precise flow control in low flow, small pipe applications. Self Acting Temperature Control Linear motion globe valve for flow control that has its own mechanical temperatrue sensor and temperature set point. Solenoid Electric actuated on-off valves. Zone Electric actuated valves for flow control of hot and cold water in HVAC systems. Manifold Manual block and bleed manifold valves for pressure instruments. Strainer Provides excellent filtration to help prevent damage to valves, meters, etc. from rust and dirt, without sacrificing high flow characteristics.